#region Copyright notice and license

// Copyright 2018 The gRPC Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#endregion

using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using Grpc.Core.Utils;

namespace Grpc.Core;

/// <summary>
/// Allows binding server-side method implementations in alternative serving stacks.
/// Instances of this class are usually populated by the <c>BindService</c> method
/// that is part of the autogenerated code for a protocol buffers service definition.
/// </summary>
public class ServiceBinderBase
{
    /// <summary>
    /// Adds a definition for a single request - single response method.
    /// </summary>
    /// <typeparam name="TRequest">The request message class.</typeparam>
    /// <typeparam name="TResponse">The response message class.</typeparam>
    /// <param name="method">The method.</param>
    /// <param name="handler">The method handler.</param>
    public virtual void AddMethod<TRequest, TResponse>(
        Method<TRequest, TResponse> method,
        UnaryServerMethod<TRequest, TResponse>? handler)
            where TRequest : class
            where TResponse : class
    {
        throw new NotImplementedException();
    }

    /// <summary>
    /// Adds a definition for a client streaming method.
    /// </summary>
    /// <typeparam name="TRequest">The request message class.</typeparam>
    /// <typeparam name="TResponse">The response message class.</typeparam>
    /// <param name="method">The method.</param>
    /// <param name="handler">The method handler.</param>
    public virtual void AddMethod<TRequest, TResponse>(
        Method<TRequest, TResponse> method,
        ClientStreamingServerMethod<TRequest, TResponse>? handler)
            where TRequest : class
            where TResponse : class
    {
        throw new NotImplementedException();
    }

    /// <summary>
    /// Adds a definition for a server streaming method.
    /// </summary>
    /// <typeparam name="TRequest">The request message class.</typeparam>
    /// <typeparam name="TResponse">The response message class.</typeparam>
    /// <param name="method">The method.</param>
    /// <param name="handler">The method handler.</param>
    public virtual void AddMethod<TRequest, TResponse>(
        Method<TRequest, TResponse> method,
        ServerStreamingServerMethod<TRequest, TResponse>? handler)
            where TRequest : class
            where TResponse : class
    {
        throw new NotImplementedException();
    }

    /// <summary>
    /// Adds a definition for a bidirectional streaming method.
    /// </summary>
    /// <typeparam name="TRequest">The request message class.</typeparam>
    /// <typeparam name="TResponse">The response message class.</typeparam>
    /// <param name="method">The method.</param>
    /// <param name="handler">The method handler.</param>
    public virtual void AddMethod<TRequest, TResponse>(
        Method<TRequest, TResponse> method,
        DuplexStreamingServerMethod<TRequest, TResponse>? handler)
            where TRequest : class
            where TResponse : class
    {
        throw new NotImplementedException();
    }
}
